YW Daniella!

No matter what we must never give up hope. There is also hyperbaric oxygen therapy(HBOT) which has helped a lot of people too. HBOT isn't covered by insurance though unless it's for an approved condition. The money to do HBOT is usually the stopper for most people because we don't have it and most likely never will. I wish I could get it done but know I'll never have a few thousand dollars unless I win the lottery. LOL
Hugs,
Karen